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STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
holAPutative DNA polymerase III, delta subunit; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (364 aa)    
Predicted Functional Partners:
dnaN
DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
 
 
 0.991
holB
DNA polymerase III, delta' subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 
 0.989
dnaX
DNA polymerase III, gamma and tau subunits; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity.
   
 0.986
dnaE2
DNA polymerase III, alpha subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 0.986
dnaE
DNA polymerase III, alpha subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.874
shc
Squalene-hopene cyclase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.785
NIDE4237
Homologs of previously reported genes of unknown function.
       0.743
leuS
Leucyl-tRNA synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the class-I aminoacyl-tRNA synthetase family.
       0.619
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
   
 0.606
NIDE2734
Putative Competence protein ComEC/Rec2 related protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
   
 0.594
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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